Quick view Details Burger Motorsports / BMS | sku: N54-JB4 BMS N54 JB4 Tune for 2007-2010 BMW 135i / 335i / 535i (N54) MSRP: $500.00 Now: $479.00 Choose Options Compare Quick view Burger Motorsports / BMS | sku: N54-JB4 BMS N54 JB4 Tune for 2007-2010 BMW 135i / 335i / 535i (N54) Looking for the best price on the JB4? We have the BMS JB4 for N54 135i and 335i on sale! How about up to 80hp to the wheels (100hp crank) on a completely stock car, up to 160hp to the wheels on factory turbos, or up to 350hp to the wheels on a... MSRP: $500.00 Now: $479.00 Choose Options Compare Compare Selected
Quick view Burger Motorsports / BMS | sku: N54-JB4 BMS N54 JB4 Tune for 2007-2010 BMW 135i / 335i / 535i (N54) Looking for the best price on the JB4? We have the BMS JB4 for N54 135i and 335i on sale! How about up to 80hp to the wheels (100hp crank) on a completely stock car, up to 160hp to the wheels on factory turbos, or up to 350hp to the wheels on a... MSRP: $500.00 Now: $479.00 Choose Options Compare Compare Selected